PARIS (AP) — The Louvre, the world’s most-visited museum and a global symbol of art, beauty and endurance, has withstood war, terror, and pandemic — but on Monday, it was brought to a halt by its own striking staff, who say the institution is crumbling under the weight of mass tourism.

Water guns are back squirting at unsuspecting tourists in Barcelona. About a thousand Spaniards marched to demand a rethink of an economic model they believe is fueling a housing crunch and erasing the character of their city on Sunday.